Translation:

19. Verily this is an Admonition: Therefore whoso will let him take a (straight) path to his Lord!

Notes (Tafseer)

5770. This is no empty threat. It is an admonition for your good. If you have the will, you can at once come for the Grace and Mercy of Allah, and obtain it. For Repentance and Amendment are the straight Way to the nearness of Allah.